
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX230-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 230mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC SAIJ160X230-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 220-230 mm usable travel window, letting you dial back the nominal 230 mm stroke by up to 10 mm during commissioning.
This SKU is built with a SUS304 stainless steel rod (option B) for superior corrosion resistance. It uses PT tapered ports (G3/4) and includes variable air cushions at both ends. The extruded aluminum barrel features sensor grooves on both sides, though this specific configuration does not include a magnet for electronic or reed switch sensing.
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX230-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 230 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Cushion | Adjustable, 50 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 9425 N | 9425 N |
| 0.7 MPa | 13195 N | — |
| Max (@1.0 MPa) | 1922 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×230 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Dial in the exact 220-230 mm end-stop during machine setup to ensure heavy pressing operations strike the material at the precise depth every cycle.
Quickly trim the stroke by up to 10 mm on a packaging line when switching to a slightly shorter product, avoiding the need to swap out the entire cylinder.
Select this 160 mm bore adjustable-stroke cylinder when an application requires precise end-position tuning without adding external stops. Because the 230 mm stroke exceeds 300 mm only marginally, side-load risks are moderate, but an external guide is still recommended for heavy loads. The rear adjuster acts strictly as a travel stop for fine-tuning, not as a lock; for load-holding without live air pressure, consider an AirTAC SAIL or BSAI cylinder. To match this ISO 15552 replacement, verify the 160 mm bore, 230 mm stroke, 10 mm adjustment, PT G3/4 port, and SUS304 rod material.
Quick checklist
At 0.9 MPa, the push force increases to 18095 N.
The rear adjuster acts as a mechanical stop that lets you shorten the effective travel from the nominal 230 mm down to 220 mm. It is used for fine-tuning the retract end position at commissioning without swapping the cylinder.
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